Individual Calculations January 2022
 Delhommois, Laurent  Total change: -12.80  Rating chartPersonal card
 5eme Open FIDE de Suce sur Erdre (-2200) Open B SUCE SUR ERDRE FRA 2021-12-19
RcRownchangeKK*chgGame
 1502 1676 3.00 5 -0.64 20 -12.80 
  Bockser, Nicolas 1508 FRA1.0010.28205.60 
  Le Quillec, Corentin 1511 FRA0.001-0.7220-14.40 
  Marchal, Philippe 1452 FRA1.0010.22204.40 
  Colas, Bruno 1542 FRA1.0010.32206.40 
  Sudholt, Mario 1496 FRA0.001-0.7420-14.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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